Elon Musk, CEO of both electric automaker Tesla and rocket manufacturer SpaceX, splits his time between his two companies, which he also co-founded and financed with most of his early fortune from Paypal. Now Electrek has learned through sources that Musk will not be the only executive dividing his time between Tesla and SpaceX since the CEO hired Apple’s alloy expert Charles Kuehmann to lead materials engineering at both companies.

Kuehmann is now Vice-President of Materials Engineering at Tesla and SpaceX, where he is responsible for delivering materials innovations, something he is very familiar with after over two decades spent in materials science. expand full story